Toshiba Portege R100, Руководство пользователя

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3.16 Sound/LAN/Modem Test 3 Tests and Diagnostics
3.16 Sound/LAN/Modem Test
To execute the Sound/LAN/Modem Test, use the Test Diagnostics disk (No.2). Finish the
tests of the Diagnostics disk (No.1) by selecting 99 - EXIT TO DIAGNOSTICS MENU in
the DIAGNOSTIC TEST MENU. Then in the DIAGNOSTICS MENU, select 9 - EXIT TO
MS-DOS.
Insert the Test program disk (No.2) in the floppy disk drive and turn on the power. The
following message will appear:
####################################################################
####### GUAM DIAGNOSTICS PROGRAM (SOUND/LAN/MODEM TEST) #######
####################################################################
* *
* 1 ............ (Microphoned recording&play) *
* 2 ............ (Sin wave) *
* 3 ............ (LAN) *
* 4 ............ (MODEM) *
********************************************************************
.... Press test number[1-4] ?
Press the number you want to test and press
Enter.
Subtest 01 Microphoned recording & play
This subtest checks the function of the CODEC A/D D/A converter. Both the
microphone and headphone terminal can be checked at the same time.
Before executing this subtest, connect an external microphone to the
computer. If necessary, connect a headphone to the computer to check
whether the headphone jack of the computer is working properly.
When the subtest is selected, the following message appears.
....Press test number[1-4] ? pause
Press any key, and the following two messages appear.
Press any key to continue...
....Press test number[1-4] ? call micrec
The sound is recorded for five seconds automatically from the microphone.
After the recording is completed, the computer immediately plays back the
sound recorded. When the playing is finished, a message similar to the one
below appears.
PORTEGE R100 Maintenance Manual (960-440) 3-39